Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
A02_08: Instability and Transition
Time:
Thursday, 19/September/2024:
2:30pm - 4:30pm

Session Chair: Anke Lindner, PMMH-ESPCI
Location: H02

C.A.R.L.-Central Auditorium for Research and Learning Claßenstr. 11 52072 Aachen

Show help for 'Increase or decrease the abstract text size'
Presentations
2:30pm - 2:45pm

Stabilization mechanisms of various methods on the traveling crossflow instability in hypersonic boundary-layer flows

Jiachen Lu1, Rui Zhao2, Ken Chun Kit Uy1, Chihyung Wen1

1Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China; 2School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China

Lu-Stabilization mechanisms of various methods on the traveling crossflow instability-479.pdf


2:45pm - 3:00pm

Statistics of the lifetime of localized turbulence in channel flow

Baofang Song

Peking University

Song-Statistics of the lifetime of localized turbulence-724.pdf


3:00pm - 3:15pm

Subcritical instability of a premixed V-flame

Lutz Lesshafft1, Chuhan Wang2, Christopher M. Douglas3, Guan Yu4

1LadHyX, CNRS, École Polytechnique, Institut Polytechnique de Paris; 2Tsinghua University; 3Duke University; 4The Hong Kong Polytechnic University

Lesshafft-Subcritical instability of a premixed V-flame-1159.pdf


3:15pm - 3:30pm

Subcritical transition in Blasius boundary layer investigated using Optimally time-dependent modes

Yohann Duguet1, Miguel Beneitez2, Philipp Schlatter3, Dan S. Henningson4

1LISN-CNRS, Université Paris-Saclay; 2DAMTP Cambridge; 3FAU Erlangen-Nürberg; 4KTH Stockholm

Duguet-Subcritical transition in Blasius boundary layer investigated using Optimally-162.pdf


3:30pm - 3:45pm

The Effect of Distributed Roughness on the Transitional Separated Flow over a Flat Plate

Zifei Yin, Haocheng Wu

Shanghai Jiao Tong University

Yin-The Effect of Distributed Roughness on the Transitional Separated Flow over a Flat-230.pdf


3:45pm - 4:00pm

The interscale behaviour of uncertainty in three-dimensional Navier-Stokes turbulence

Jin GE, Joran Rolland, John-Christos Vassilicos

Univ. Lille, CNRS, ONERA, Arts et Métiers ParisTech, Centrale Lille, UMR 9014 - LMFL - Laboratoire de Mécanique des Fluides de Lille - Kampé de Feriet, F-59000 Lille, France

GE-The interscale behaviour of uncertainty in three-dimensional Navier-Stokes-288.pdf


4:00pm - 4:15pm

The memory of Rayleigh-Taylor turbulence

Sébastien Thevenin1,2, Benoît-Joseph Gréa1,2, Gilles Kluth1,2, Balu Nadiga3

1CEA, DAM, DIF, F-91297 Arpajon, France; 2Université Paris-Saclay, CEA, Laboratoire Matière en Condition Extrême, 91680 Bruyères-le-Châtel, France; 3Los Alamos National Laboratory, Los Alamos, NM, USA

Thevenin-The memory of Rayleigh-Taylor turbulence-943.pdf


4:15pm - 4:30pm

The minimal seed for transition to convective turbulence in heated pipe flow

Shijun Chu1, Ashley Willis1, Elena Marensi2

1School of Mathematics and Statistics, University of Sheffield, Sheffield S3 7RH, U; 2Department of Mechanical Engineering, University of Sheffield, Sheffield S1 3JD, UK

Chu-The minimal seed for transition to convective turbulence-641.pdf


 
Contact and Legal Notice · Contact Address:
Privacy Statement · Conference: EFDC1
Conference Software: ConfTool Pro 2.8.105+TC+CC
© 2001–2025 by Dr. H. Weinreich, Hamburg, Germany